android - 辛奇移动验证跳过

Question

我制作了一个应用程序，首先用户在 sinch 验证的帮助下验证其号码，然后在成功验证后进入游戏 Activity ，但问题是每次用户打开应用程序时，他或她都必须验证又是一个非常糟糕的结果。

我不知道如何在再次打开应用程序后跳过验证过程

主要 Activity

    public class MainActivity extends Activity {

    public static final String SMS = "sms";
    public static final String FLASHCALL = "flashcall";
    public static final String INTENT_PHONENUMBER = "phonenumber";
    public static final String INTENT_METHOD = "method";

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);

        setContentView(R.layout.activity_main);

        TelephonyManager manager = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE);

        TextView phoneNumber = (TextView) findViewById(R.id.phoneNumber);
        phoneNumber.setText(manager.getLine1Number());
    }

    private void openActivity(String phoneNumber, String method) {
        Intent verification = new Intent(this, VerificationActivity.class);
        verification.putExtra(INTENT_PHONENUMBER, phoneNumber);
        verification.putExtra(INTENT_METHOD, method);
        startActivity(verification);
    }

    private boolean checkInput() {
        TextView phoneNumber = (TextView) findViewById(R.id.phoneNumber);
        if (phoneNumber.getText().toString().isEmpty()) {
            Toast.makeText(this, "Please input a phone number.", Toast.LENGTH_LONG).show();
            return false;
        }
        return true;
    }

    public void onButtonClicked(View view) {
        if (checkInput()) {
            TextView phoneNumber = (TextView) findViewById(R.id.phoneNumber);
            if (view == findViewById(R.id.smsVerificationButton)) {
                openActivity(phoneNumber.getText().toString(), SMS);
            } else if (view == findViewById(R.id.callVerificationButton)) {
                openActivity(phoneNumber.getText().toString(), FLASHCALL);
            }
        }
    }

}

验证 Activity

 public class VerificationActivity extends Activity {

    private static final String TAG = Verification.class.getSimpleName();
    private final String APPLICATION_KEY = "af23************************";

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_verification);
        ProgressBar progressBar = (ProgressBar) findViewById(R.id.progressIndicator);
        progressBar.setVisibility(View.VISIBLE);

        Intent intent = getIntent();
        if (intent != null) {
            String phoneNumber = intent.getStringExtra(MainActivity.INTENT_PHONENUMBER);
            String method = intent.getStringExtra(MainActivity.INTENT_METHOD);
            TextView phoneText = (TextView) findViewById(R.id.numberText);
            phoneText.setText(phoneNumber);
            createVerification(phoneNumber, method);
        }

    }

    void createVerification(String phoneNumber, String method) {
        Config config = SinchVerification.config().applicationKey(APPLICATION_KEY).context(getApplicationContext())
                .build();
        VerificationListener listener = new MyVerificationListener();
        Verification verification;
        if (method.equalsIgnoreCase(MainActivity.SMS)) {
            verification = SinchVerification.createSmsVerification(config, phoneNumber, listener);
        } else {
            TextView messageText = (TextView) findViewById(R.id.textView);
            messageText.setText(R.string.flashcalling);
            verification = SinchVerification.createFlashCallVerification(config, phoneNumber, listener);
        }
        verification.initiate();
    }

    class MyVerificationListener implements VerificationListener {

        @Override
        public void onInitiated() {
            Log.d(TAG, "Initialized!");
        }

        @Override
        public void onInitiationFailed(Exception exception) {
            Log.e(TAG, "Verification initialization failed: " + exception.getMessage());
            hideProgress(R.string.failed, false);
        }

        @Override
        public void onVerified() {
            Log.d(TAG, "Verified!");
            hideProgress(R.string.verified, true);
        }

        @Override
        public void onVerificationFailed(Exception exception) {
            Log.e(TAG, "Verification failed: " + exception.getMessage());
            hideProgress(R.string.failed, false);
        }
    }

    void hideProgress(int message, boolean success) {
        if (success) {
            ImageView checkMark = (ImageView) findViewById(R.id.checkmarkImage);
            checkMark.setVisibility(View.VISIBLE);
        }
        ProgressBar progressBar = (ProgressBar) findViewById(R.id.progressIndicator);
        progressBar.setVisibility(View.INVISIBLE);
        TextView progressText = (TextView) findViewById(R.id.progressText);
        progressText.setVisibility(View.INVISIBLE);
        TextView messageText = (TextView) findViewById(R.id.textView);
        messageText.setText(message);
    }

}

我只是希望在重新打开验证过程时不应该再次调用。

Answer 1

您可以使用SharedPreferences。将 key 添加到您的 SharedPreferences 对象并使用值 0 进行初始化。你可以做如下的事情

SharedPrefences prefences = PrefenceManager.getSharedPreferences("TAG",Context.MODE_PRIVATE);

SharedPreferences.Editor editor = preferences.edit();

现在验证成功:

preferences.putInt("key",1);

因此在下次启动时检查此 key 值，如果它的 1 跳过 VerificationActivity 并启动 GameActivtiy即

int value = preferences.getInt("key",0);

if(value == 0){
  // Verify
}else{
  // Skip Verification
}